/*!
 * # Fomantic-UI - Video
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */


/*******************************
            Theme
*******************************/

@type    : 'module';
@element : 'embed';

@import (multiple) '../../theme.config';

/*******************************
            Types
*******************************/

.ui.embed {
  position: relative;
  max-width: 100%;
  height: 0;
  overflow: hidden;
  background: @background;
  padding-bottom: @widescreenRatio;
}

/*-----------------
  Embedded Content
------------------*/

.ui.embed iframe,
.ui.embed embed,
.ui.embed object {
  position: absolute;
  border: none;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

/*-----------------
      Embed
------------------*/

.ui.embed > .embed {
  display: none;
}

/*--------------
   Placeholder
---------------*/

.ui.embed > .placeholder {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-color: @placeholderBackground;
}

/*--------------
      Icon
---------------*/

.ui.embed > i.icon {
  cursor: pointer;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.ui.embed > i.icon::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  content: '';
  background: @placeholderBackground;
  opacity: @placeholderBackgroundOpacity;
  transition: @placeholderBackgroundTransition;
}
.ui.embed > i.icon::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);

  color: @iconColor;
  font-size: @iconSize;
  text-shadow: @iconShadow;
  transition: @iconTransition;
  z-index: @iconZIndex;
}

/*******************************
            States
*******************************/

/*--------------
     Hover
---------------*/

.ui.embed i.icon:hover::after {
  background: @hoverPlaceholderBackground;
  opacity: @hoverPlaceholderBackgroundOpacity;
}
.ui.embed i.icon:hover::before {
  color: @hoverIconColor;
}

/*--------------
     Active
---------------*/

.ui.active.embed > i.icon,
.ui.active.embed > .placeholder {
  display: none;
}
.ui.active.embed > .embed {
  display: block;
}

/*******************************
          Variations
*******************************/

& when (@variationEmbedRatio) {
  .ui.square.embed {
    padding-bottom: @squareRatio;
  }
  .ui[class*="4:3"].embed {
    padding-bottom: @standardRatio;
  }
  .ui[class*="16:9"].embed {
    padding-bottom: @widescreenRatio;
  }
  .ui[class*="21:9"].embed {
    padding-bottom: @ultraWidescreenRatio;
  }
}

.loadUIOverrides();
